Overall Green Earthquake in Indonesia on 04 Aug 2026 20:16 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve awareness, information exchange and coordination in the first phase after major sudden-onset disasters.

M 5.7 in Indonesia on 04 Aug 2026 20:16 UTC

Event summary

This earthquake can have a low humanitarian impact based on the magnitude and the affected population and their vulnerability.

GDACS ID	EQ 1556149
Earthquake Magnitude:	5.7M
Depth:	35 Km
Lat/Lon:	1.5066 , 126.4856
Event Date:	04 Aug 2026 20:16 UTC 05 Aug 2026 05:16 Local
Exposed Population:	10 thousand in MMI IV
Inserted at:	04 Aug 2026 20:32 UTC
INFORM Coping capacity:	1.1 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Shakemap)		GDACS score
NEIC	0		0
us6000ti49	Scaled population (raster)	0
	C1 shakemap	0
	C2 shakemap	0
	Country Vulnerability	0
	INFORM_normalised	0

Maximum expected impact using different data sources.

Virtual OSOCC

Meteo assessment

Satellite products

Analytical products

Detailed event map. European Union, 2026. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

Latest media headlines

Strong mag. 5.7 earthquake - Maluku Sea, 23 km northeast of Pulau Mayu.. 8/4/2026 8:53:00 PM.

Alert level for this earthquake: Level GREEN Based on seismic and statistical models, USGS estimates that the risk of fatalities and damage from this earthquake is low . The main factors that contribute to this evaluation are: The maximum e

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WEEKLY DISASTER UPDATE 27 July – 2 August 2026 8/4/2026 7:08:00 AM.

During the thirty-first week of 2026, a total of 30 disaster events were reported across ASEAN, including droughts, floods, landslides, storms, and wind-related disasters in Indonesia, the Philippines, Thailand, and Viet Nam. In Indonesia,

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View more news

Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Analytical products

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (48), NEIC (4), OCHA (1), DesInventar (1), WMO (1), USGS (5), (2), INFORM (2),

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